look up any word, like blumpkin:
 
1.
Nice big round tits, particularly special on a short chick
Shit boi check out dem tonka trucks due east
by King Stu May 29, 2007
 
2.
A sex move involving a girl being placed in a sex swing and being penetrated in her ass by a man he then cums inside, he then lays down under her and the cum is then dumped on his chest when she rocks forward letting it out.
bro i Tonka trucked her so hard last night, i got covered!
by thismakesJimmysogay January 13, 2014