default-dude 

the safe and healthy assumption that the hot chick you might be talking to online is in fact a dude. hence, "default-dude."

taking this approach to online chatting will provide an iron defense against embarrassing homosexual accidents of all kinds.

always remember: when in doubt, default-dude

jeremy: man, I met this HAWT chick on omegle last night! she sent me pics and everything!

cuong: dude, i hate to burst your hard-on, but you've forgotten: default-dude!

default-dude by yekl January 3, 2010

dude by default 

A general rule applied to any androgynous person or character. Often used in relation to emasculate emos and goths. The rule states that if one cannot determine the individual's gender within 5 seconds, the person in question is automatically a man, or dude.

I always thought Justin Bieber was actually a chick, but then I applied the dude by default rule.

dude by default by Lacedaemonius October 30, 2010