Top Definition
The miraculous act claimed by some where an infintesimally small penis gets alot bigger when erect. Almost always a lie-- they usually just have a small penis.
Upon being pantsed, everyone laughed at Brandon's small wiener. He claimed it really bloomed. I for one doubted it!
by Mr. Flint October 04, 2006
a skinny stone cold annoying idiot. who only speaks of sports when his team is winning. mention the fact his team lost and he loses his mind. also, this creature is known to wear man capri's and chases heavy set females. this being has no friends outside of his work enviroment
That guy wearing all the new york gear while living in south jersey is a bloom.
by downtownlb November 13, 2012
Verb: The act of having explosive diarrhea and accidentally getting feces on your balls; the act of defecating on someone else's balls in order for them to be pleasured by the act.
"Damn. After that Chipotle we ate last night, I ended up accidentally blooming. My balls looked like they were dipped in chocolate."

"Sandy bloomed on my balls last night before sex. The warmth turned me on to no end."
by Hansonpaulsey October 14, 2009
Nickname for the town of Bloomsburg. You know...the drinking town with a college problem. Also nickname for the college itself (Bloomsburg University).
Let's go back to bloom to hit up some parties that aren't as crazy as Penn State's.
by Jaaaake June 25, 2006
A major explosion that shapes like a flower similar to the mushroom shape like a Hydrogen makes.
"Diedara threw a clay bomb and it went *Bloom*"
by Mana94 March 12, 2009
verb (used with an object)

to ejaculate on someone.

Note: "full bloom" refers to ejaculating directly on someone's face.
"Dude, he full bloomed her last night."
by sammalone9 April 19, 2009
A sound effect used for the purpose of saying outloud when performing an action such as punching, kicking, throwing something, etc...

*Be sure to put a long emphasis on the long "oo" sound. Such as, "Blo0o0o0o0o0m!"
Gary is driving late at night back home when he decides to throw some trash out his car window. After he rolls it down, he shouts "Bloom!!!" as he chucks it out.

Thus, the sound effect adds to the boring-ness of just throwing it out without one.
by x-xRichardx-x July 10, 2008
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