Immature

Immature is a person, usually 8-15 year's old, (and mostly male) who think sexual and inappropriate things are funny.
This drives me totally crazy, when your the only kid of you age that is way more mature then everybody else areound you (like me)
They call everything they don't like gay, or retarded, and anybody smarter than them a nerd, because they are to incapable of realizing that they are stupid, and (not to be hypocritical) retarded...

-Immature person- You got high honor roll in school? Hahahha! Your such a gay nerd!

-Civilized person- Your immaturity is making yourself look bad...Not me

by TheJazzKidOfTheSchool666 June 25, 2009

Iamsanna

A YouTube who plays Roblox and does some click bait she plays with moody and is rich on Roblox.

Someone:OMG it’s iamsanna

Someon else: ummm she does click bait don’t watch her
A RANDOM VOICE:watch who you want.

by Bob👴🏻 June 7, 2020

Immature

Someone who acts annoying and stupid.

95% of 13 year-old Boys.

by Glittery Goddess June 23, 2004

Imma let you finish

A sexual act whereby a male oral sex recipient interrupts the woman in the middle of a blow job for the sole purpose of informing her of another woman's superior dome-giving abilities.

Yo stacy! I'm really happy for you and imma let you finish but kimberly gives the best blowjob of all time.. of ALL TIME!

by kanye2 September 19, 2009

IMSA

The Illinois Math and Science Academy, a residential high schooler for gifted sophomores, juniors, and seniors in Aurora, Illinois. For more information, visit www.imsa.edu.

The schmen attended IMSA, so she felt super-smart, but she was really just a lame up-start.

by William Shatner, Captain Kirk's a citizen December 5, 2004

Imma make you squeal like one o' my pigs

phrase. By the time you hear this, you have already had a compliment on your "pertty mouth" from some country bumpkin. Now he's done made you pull your pants down, and you're about to squeal your little heart out.

You: Hey, you ain't got no teeth, so no dental records, and yo mama is yo sista and yo aunt and yo grandmama! Just like all of 'em! How can they tell you apart from the rest of them country bumpkins???

Billy Bob Joe Brown: That's a pertty mouth on you, boy...

You: What's that supposed to mean?

Billy Bob Joe Brown: *points gun* Drop them britches, son.

You: Um um um ok...

Billy Bob Joe Brown: Imma make you squeal like one o' my pigs!

You: What's tha- WRRREEEEEEEEEEEEEEEEE!!!!

by Simian Infernus August 19, 2009

Imma run up on you

When someone pisses you off or aggravates you, and you want to fight them

Bitch if you don't stop talking shit imma run up on you real quick

by BreakingCollin June 16, 2016