chunky train

When a formally thin or skinny person gains a large to obscene amount of weight from the last time you saw them.

I hadnt seen Jessica Simpson since Dukes of Hazzard, GIRRRL she got hit by the CHUNKY TRAIN!!!!

by Sammiohfries January 27, 2013

Chocolate Chunky Train

Verb. 1) Taking a shit in your woman's vagina.

"Yo Steve, yesterday I gave Yolanda the chocolate chunky train. It took that bitch two days to clean out her cooch!"

by froznalyve September 16, 2007