look up any word, like full-donald:
 
1.
adj. - stands for dracula dick (d^2), when for some reason you are pissing blood -
DeMontrell: Yo dogg, I'm D squared for real.

Friend: Damn that sucks.
by Tru-damie August 24, 2006
 
2.
Being square means you haven't gotten off with anybody yet, D squared means you have.
' Did he D square you yet?'
"Yeah, I'm now D squared! "
by Ffion[FUSION!] June 10, 2008
 
3.
A gay guy who spends $300 for trucker-style T-shirts and $500 for trucker caps by D-Squared, a Canadian designer. Also means a big sucker.
Sean Hayes went to Barneys and got D-squared!
by aaron atlas February 22, 2005