To release the contents of the enlarged, saclike portion of the alimentary canal in a violent manner, especially after you view your parents having sex.
Dude, I, (raaaalllllppphhh) just seen, (baaaaarrrrrfffffff) my parents, (Huuurrrrrlllll) fucking!

SHIT MAN, I would have to blow chunks right fucking now, man.

I know dude, I just did!
by Dude Grease October 29, 2006
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To expel chunky vomit in many directions at once. Often practiced just before reaching the pan.
She stood aghast as after 15 pitns he sprung forward and blew chunks over her tits
by Minger Magnet April 15, 2003
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Blowing chunk is slang for the act of smoking chunk dope. It is typically done using aluminum foil or a chunk piece.

Blowing chunk gets users extremely high, and chunk smoke is very hard on the lungs.
dude: man last night I was blowing chunk and watching 21 jump street, shit had me laughing my balls off bruh

guy: you blowing chunk like a monk my g 😂😂
by peanut coke plug October 26, 2022
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throwing up perfusly by simply opening the mouth and it shooting across the walls!
1: "omg dude i was ssooooo sick lastnight."
2: "how sick?"
1: "i was blowing chunks man!"
2: "eeewww."
by onemindoneheart August 22, 2009
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1.To regurgitate or eject contents of stomach. See also spew, yak, vomit, hurl, barf, technicolor yawn, ralph, lurch, puke. 2.To get furiously angry, using profane and foul language.
1.I drank too much, I need to blow chunks. 2.My father will blow chunks if he ever catches me smoking his weed.
by John Barry November 22, 2004
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To vomit like no one is watching. Can be so intense that you may feel your stomach in your esophagus. Common causes include: meat sweats, diarrhea, intense exercise, asthma, falling into a dumpsters, stubbing a pinky toe, shaking hands with a man named Tom Waterson, eating orchids, consuming the stems of marigolds, ingesting grape flavored children's Advil, standing next to a man interesting in little boys, being near to or remotely associated with shrek, running into a door at church, consuming raw or undercooked meat, your wife strangling you with a necktie from her late father's attic space, and so on.
Joaquin: Did you see Dominic blow chunks after ther 15k yesterday?

Ryan: TOTALLY! I was right there when it happened! He overdosed on medication from his inhaler.
by h03sontherange November 20, 2022
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to throw up violently in a bathroom stall

to give oral to some boy named Chunks
I was blowing chunks the day i got sick

Oh my god! She's blowing Chunks!
by um... not Bridget... May 9, 2005
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