When you get a girl ridiculously drunk, and whilst she is chundering in a toilet you slip your willy in her vagina. You proceed to ride her of the convulsive movements of her body as she vomms. This can lead to a "thorgasm", the next stage in thunderchucking.

Both thorgasm and thunderchucking can be confused with norse mythology, but avast do not be baffled. Thunderchucking is a pun (play on words) of chunderfuck, thus humour ensues a-plenty. Suffice to say a night is only ever complete with the acheivement of one thunderchuck minimum, although jocularity is not always dependant on a thorgasm.
And she will be a beaut thunderchuck
by durb1 July 12, 2010
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When a bearded bass angler swoops in and make meaningless conversations about the fact that he has been using a chartreuse tube all morning while the thought of Angus Young playing guitar race through his head. Then casts exactly where you have been fishing all morning and catches your fish.
Mother fucker! That son of a bitch strolled up and thunderchucked my fish!
by Concerned Angler October 26, 2018
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To be so intoxicated that when you spew, you take out not only your own cubicle but the entire bathroom.
"My god!! He even painted the ceiling with that Thunderchuck!"
by dj-stylz October 10, 2007
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