I.S.M.

An Italian Sandwich Model. Its a line of work that most people are just not cut out for, but become one, and you'll basically be living the dream.

While "Runway" Models might frown upon this profession in the public eye, deep down inside they just know they're not cut out for the job and are uber-jealous.

Italian, Sandwich, Model, Living the Dream, Its not a big deal, Way of life, I.S.M.

"Oh so you work at your parents pizza shop, you know what you look like, an Italian Sandwich Model"

by Witzy Pop October 25, 2011

S.I.M.P

Squirrels In My Pants

"S.I.M.P Squirrels In My Pants "

by Trinidadian June 9, 2020

I.M.S.

Irritable
Male
Syndrome

Much like PMS for women only men have it 24/7

Me: Hey Brad!
Brad: What?
Me: I was just, you know, sayin' hey.
Brad: Well I don't have time for that right now.
Me: Whats Brad's problem??
Elisa: I don't know...it must be I.M.S.
Me: Whats that?
Elisa: Irritable Male Syndrome
Me: Hahahahahaha

by TrixieGal November 11, 2006

I.S.M.P.F.L.

I Shit My Pants From Laughing

dude, ashley queefed in the middle of class! I.S.M.P.F.L.

by schlipdopp yummm February 22, 2010

S.I.M.P.

An Initialism created by Phineas and Ferb in episode 35 of season 1, standing for "Squirrels In My Pants." If someone is dancing sporadically, they probably have squirrels in their pants.

"Yo, that girl has some sick moves!"
"Nah man, she just has squirrels in her pants."
"What a S.I.M.P., we just got served."

by EndyStar April 13, 2020

S.I.M.P

~When Candance from Phineas and Ferb gets squirrels In her pants

~The epic song in Phineas and Ferb that spells out S.I.M.P

~ SQUIRRELS IN MY PANTS

"Yo dude, remember that one song that goes S to the I to the M to the P SQUIRRELS IN MY PANTS" said Dude 2
"Yeah, by my girl Candance I love the S.I.M.P song" Dude 1

by the#1simp April 24, 2020

B.O.M.I.S

Ball of meat in spaghetti.

Yo that kid is a B.O.M.I.S

by HTWP May 12, 2008