Auditor: What do you operate on - FIFO, LIFO?
Warehouse supervisor: F.I.S.H. some of these things here are older than my grandad!
Warehouse supervisor: F.I.S.H. some of these things here are older than my grandad!
by Tlim March 11, 2007

F-FUCK
I-IT
S-SHIT
H-HAPPENS
I-IT
S-SHIT
H-HAPPENS
by SHEEZY October 18, 2012

An acronym used on the Internet which stands for "Freaking Inserting Something Here" can also be interchangeably used with <><.
by Zachary A. December 9, 2008

by baga November 28, 2006

Guy 1: Yo, that lady's such a F.I.S.H.
Guy 2: A what?
Guy 1: A fat irish skanky ho. She was all over my English teacher.
Guy 2: ROFL.
Guy 2: A what?
Guy 1: A fat irish skanky ho. She was all over my English teacher.
Guy 2: ROFL.
by Mr. Tom Cat Jones February 19, 2012

FISH stands for "Fucking Israeli Shit Heads". FISH are native to southwestern Ontario, and white Canadians are hoping for genocide.
by Taco Bird February 21, 2011

by Bubba M September 5, 2013
