In 7 days
Underwear Night — Flex Cocktail Lounge
About the event
Friday
★ Every Friday · 21+ · Free
Underwear Night
Fridays, 10 to 2. Half off in your underwear.
with DJ Rob Douglas
Starts10 PM
Runs Till2 AM
CoverFree
The Deal$16 draft beer bust · $20 well liquor bust · ½ price in undies 10–2
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★ What it is ★
Underwear Night runs Fridays 10 to 2, DJ Rob Douglas on the decks.
The draft beer bust is $16 and the well liquor bust is $20. Strip to your underwear and either one is half off.
Once a month Bears Las Vegas takes the Friday slot and runs it as Underbear. Same night, bigger, and the flyer changes.
No cover. 21+.
★ Who's working ★
DJ
DJ Rob Douglas
Four nights a week. Tue · Fri · Sat · Sun.
@ djrobdouglas
★ The rest of the week ★
SaturdaySaturday Night @ FLEX10 PM –3 AM
SundaySunday Sessions5 PM –9 PM
SundayBoomin' System10 PM –2 AM
MondayCustomer Appreciation Mondays2 PM –8 PM
TuesdayOpen Decks9 PM –2 AM
WednesdayFlex Vibe Karaoke9 PM –2 AM
ThursdayMy O My Drag Show9:30 PM
← See the whole weekFLEX home →
Know before you go
About the venue
Flex Cocktail Lounge is a long-running Las Vegas gay bar that spent decades on West Charleston Boulevard before moving to 501 E Twain Ave, next door to Fun Hog Ranch. Older directories still show the Charleston address, which is no longer in use. Google lists it as open 24 hours…
“Waited for about eight minutes for a drink... Our tenter was emptying trash., and taking care of people down at the other end of the bar... Not a huge deal, but was incredibly frustrating. This was about a little past eight pm on Monday..11/17..” — Mark C Kraushaar, Google
“Love flex great bar Great bartenders Nessa, Josh and Brandon are amazing great music DJ Rob is the best!” — Dino Lee, Google
Nearby Hotels
via Stay2212 gay bars, clubs & saunas from our guide Purple outline = where the gay scene is concentrated
501 E Twain Ave, Las Vegas, NV, 89119, US Open in Maps →
Our three picks · Las Vegas
via Booking.comBudget Days Inn on Koval Lane behind the south Strip, close to the airport. Formerly the Travelodge Ambassador Strip Inn. Not a gay venue.
Art-filled boutique hotel on West Sahara Avenue, off I-15 and a couple of blocks from the north end of the Strip; resort fee applies.
All-suite resort and casino on the Las Vegas Strip next to the Venetian, with a Canyon Ranch spa; gay-friendly, mainstream.
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Last verified: 14 Nov 2026 Source: flexlasvegas.com Report an issue