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1.
similar to an Internet troll. These trolls stay in their vehicles randomly honking at people for the following reasons 1. Being judgmental 2. Being hypocritical 3. Getting a cheap laugh of the other person's expense Following examples of honking 1. honking 4 times 2. honking lightly 2 times 3. Holding the horn for a period of time 4. Honking repeatedly
sitting at your car at an intersection and hearing a random honking sound of a honking troll to get your attention for no reason.
Honking repeatedly
sitting at your car at an intersection and hearing a random honking sound of a Tronking to get your attention for no reason.
by Protoman000 September 13, 2010
 
2.
Male to male sexual intercourse, resulting in ejaculation within and/or around the anal track. Hence "tronk"ing
Also known as trunking or backloading.

"Dave you goin tronking tonight?"

"My butt still hurts from all of that tronking yesturday!"

Tronk parties. Tronk trains. Tronk bongs.
by Mr. Metaphoric March 18, 2009