wackasaurus 

An old person who is pathetic and lame.

Hey check out that wackasaurus! He has toilet tissue stuck on his walking stick.

wackasaurus by Lulu pink September 3, 2016

Wangasaurus 

a wang shaped creature varied in length and thickness. Also an adjective decribing someone with similar attributes to a penis or dickfeatures

dude, quit being a wangasaurus.

Wangasaurus by andrew webb February 19, 2008

mackasaurus

a total playa. A guy who just spits game nonstop.

-Did you see scully hitting on those sophomores last night?
-Yeah, he was being a total mackasaurus.

mackasaurus by fukgoombchicks November 10, 2009

Hackasaurus Wretch

A lifelong smoker who continues to light up, while coughing and hacking to the point of vomiting while they are enjoying their cigarette.

Wife: Wow, did you hear our neighbor this morning with her a.m. cig? She didn't stop hacking. She sounded like she was dying.

Husband: Yeah, she's a total Hackasaurus Wretch.

Hackasaurus Wretch by whocaresaboutNY January 1, 2011

wankasaurus 

when something is so bad, its not just wank, its wankasaurus

barry: did you see skins last night?
scott: are you kidding? that shit is wankasaurus

wankasaurus by soapasaurus March 28, 2010

Rackasaurus 

If boobs had teeth these would be on top of the food chain with their immense size.

That girl I met last night was a rackasaurus.

Rackasaurus by ff431 October 2, 2006

Wankasaurus 

An entity with a slight resemblance to a ghost. Appears to be in the act of "wanking". Having only one arm, it's known to make the brave giggle and the weak cower in fear.

Dude, last night when I was walking home, I swear I saw a wankasaurus hiding in the woods! I was terrified!

Wankasaurus by ThatGuyWho... September 25, 2010