A term of endearment used to describe one's exceptionally close friends. In the event that one may make an absolutely obsurdly idiotic comment, it may be used in a mocking way; as to say that said person would never be a close friend of the accuser. This term was invented by Rhett Smith.
Brostache, did you just whitness that effing hyper-shred?
Yeah, good one brostache, The Locust are talented.
Yeah, good one brostache, The Locust are talented.
by Rhett Smith November 9, 2008
Get the Brostache mug.A mustache used to tickle ones scrotum. Usually one of the true "bros" scrotum. Or used in action, to tickles ones scrotum, thus becoming a true bro. Sometimes one mistakes this as extremely intrusive, but this is usually the start of a true bromance.
by Grisausage October 17, 2011
Get the Brostache mug.