Sudden Interest in the Male Protagonist; a sudden realization that all female characters inside an animated series or american live-action film where characters suddenly and irreversibly show an unexplained attraction to the main male character, though people beyond the fourth wall can tell there shouldn't be any romantic chemistry between the two. Examples of this can be found in any harem anime or action movie
Female: I'll never fall in love, my own ambition to be independent and awesome shall never be changed!!!
Male protagonist: *shows up and does average stuff to look slightly cool*
Female: OMG I'm useless now and need the help to save me!!!
Audience watching: OMG they just ruined her with a case of S.I.M.P.
Male protagonist: *shows up and does average stuff to look slightly cool*
Female: OMG I'm useless now and need the help to save me!!!
Audience watching: OMG they just ruined her with a case of S.I.M.P.
by Dracodarkness123 August 2, 2020

S-I-M-P Squirrels In My Pants.
Phineas and Ferb is a children’s show where each episode has its own song, and one episode features this song. It is a banger.
Phineas and Ferb is a children’s show where each episode has its own song, and one episode features this song. It is a banger.
by Candace-dick-fit-in-yo-mouth May 22, 2020

by schizo002 February 15, 2021

Dude 1: Bro there squirrels in my pants
Dude 2 No way how does it feel
Dude 3(The dumb friend): Dude a didn’t know you simp over squirrels in your pants. Do they bite?
Dude 2: S.I.M.P.
Dude 2 No way how does it feel
Dude 3(The dumb friend): Dude a didn’t know you simp over squirrels in your pants. Do they bite?
Dude 2: S.I.M.P.
by You though wrong!!!! December 21, 2020

Squirrels In My Pants. From an Episode of Phineas and Ferb where Candance gets a squirrel in here pants
There are squirrels in my pants!
Tell me whats makin' you jump like that!
S.I.M.P, Squirrels in my pants!
Ain't got no chickens,
Ain't got no rats...
S-I-M-P, (Candace & Background)Squirrels in my pants!
S to the I to the M to the P,
Then maybe you can be moving like me...
Step right over and watch me put it down...
Squirrels
Squirrels!
Step right over and watch me put it...
S to the I to M to the P!
Who you got back and watering your plants?
S-I-M-P, Squirrels in my Pants...
How can I qualify for government graaaants...
S-I-M-P, Squirrels in my Pants...
Yeah...
Hypnotize me, put me in a trance...
S-I-M-P, Squirrels in my Pants...
Got an Aunt Florance living in Fraaance...
She can't see the-
Squirrels in my Pants!
Step right over and watch me put it down...
Squirrels! Squirrels!
Step right over and watch me put it...
S to the I to the M to the P!
AAAAAAHHHHHHHHHHH!
Tell me whats makin' you jump like that!
S.I.M.P, Squirrels in my pants!
Ain't got no chickens,
Ain't got no rats...
S-I-M-P, (Candace & Background)Squirrels in my pants!
S to the I to the M to the P,
Then maybe you can be moving like me...
Step right over and watch me put it down...
Squirrels
Squirrels!
Step right over and watch me put it...
S to the I to M to the P!
Who you got back and watering your plants?
S-I-M-P, Squirrels in my Pants...
How can I qualify for government graaaants...
S-I-M-P, Squirrels in my Pants...
Yeah...
Hypnotize me, put me in a trance...
S-I-M-P, Squirrels in my Pants...
Got an Aunt Florance living in Fraaance...
She can't see the-
Squirrels in my Pants!
Step right over and watch me put it down...
Squirrels! Squirrels!
Step right over and watch me put it...
S to the I to the M to the P!
AAAAAAHHHHHHHHHHH!
by abdnejdjekk February 18, 2020

S.I.M.P stands for “squirrels in my pants” and is a song from Phineas & Ferb that some street musicians rap when Candace got squirrels in her pants.
by TheLittleGoose November 8, 2020

I have this pathetic simp paying my Bill's and white knighting me no matter how bad I treat him. As long as I wink and talk in a cute voice while I say pay up bitch...I'll never have to work.
Gotta keep his s.i.m.p. wrist weak
Gotta keep his s.i.m.p. wrist weak
by RyanW23 June 10, 2020
