Poker slang, hoping for luck against the odds. Often uttered after going all-in. Heard frequently during the WSOP (World Series of Poker).
Dealer, I would like to use my one time now.
by CaptPicard776 July 18, 2010
Get the mug
Get a one time mug for your mate Larisa.
Synonym for good bye or another way of saying โ€œpeace outโ€
โ€œYo bro I gotta head home right now, one timeโ€
by Zdawg12345 December 22, 2018
Get the mug
Get a One time mug for your buddy Bob.
To "One-Time" someone is to hit them harshly and K.O them in one hit (as the name suggests)
"I'm gonna One-Time you on Halo 2 with my auto-headshot sniper rifle"

"You got One-Timed last night mate!"
by Evilragdoll666 October 31, 2006
Get the mug
Get a One-Time mug for your dog Helena.