Traditionally thought of as a ratio of 1 to 2, or a 50 % chance at something, the 1 out of 2 refers to an extreme type of diarrhea. It feels and has the sounds effects of a number one, but exits from and smells like the number 2. ( see butt-piss)
Jake: "oh man, i was on the highway trying to squeeze out a fart, and i totally 1 out of 2'ed it"
Tim: "man, i hope you showered yourself"
by sam boosak December 31, 2009
Get a 1 out of 2 mug for your guy Callisto.
Liquid Poo. A mixture of solid and liquids forming a runny mess.
See you guys later, I have to go to the bathroom.

How long are you going to be are you going #1 or #2?

The 1 and 1/2's.
by Mike Zuniga October 16, 2007
Get the The 1 and 1/2's neck gaiter and mug.
half a hand job followed by half a blow job
Yo mumma dished out 1/2 a wristy then politely finito wit 1/2 a buenny j (1/2 and 1/2)
by Ticketyboo's mate potsy August 22, 2015
Get a 1/2 and 1/2 mug for your father Vivek.
Used when checking a microphone for proper function. Can also be used as a enduring greeting for Dubbstep.
"Mic Check 1 2 1 2"
"Dubbstep 1 2 1 2"
by TWOHANDS March 15, 2015
Get a 1 2 1 2 mug for your cat Riley.
used in every urban dictionary example sentence. literally no one would have the conversation these guys bring up
Guy 1: SEX SEX SEX HKGYUGYUGYUJHGTYGKJ

Guy 2: thats fucking stupid, correct

Girl: i got sexed and i hate and i tell everyone. i also like the sex

this is guy 1 and guy 2 in an example. also girl is there too
by The Guy who is Anonymous April 01, 2021
Get a guy 1 and guy 2 mug for your guy Manley.
Reference to Fight Club, whose two first rules were both 'Do not talk about Fight Club'. May be used for anything secret, particularly an organization or group of some sort.
Person A: How's the plan coming along?

Person B: 1 and 2, man! Shut up!
by Autotroph November 10, 2007
Get a 1 and 2 mug for your mate Bob.