a spoiled, fat bitch

Can also be used as a verb
Dude 1: Man, she's so spoiled!
Dude 2: yeah, she's such a pink dinosaur

or

Dude 1: Hey, i totally pink dinosaured my parents until they got me the tv i wanted!
Dude 2: Yeah, i pink dinosaured my girlfriend utnil she got sick of me and left...oh.
by lala23fjls April 17, 2008
1) A Song from DDR 4th Mix
2) A Penis
1) Pink Little Dinosaur is an awsome song.
2) Jill likes to suck Jacks Pink Little Dinosaur
by sowhatman973 July 28, 2003
"Grandma's Pink Dinosaur" has definitely gotta be euphemism for something...
Yeah its gotta be your your grandpa's dick
by GrandmasPinkDinosaur November 10, 2019