look up any word, like ethered:
an instance where a misstep by a bro has effectively ruined your chances to score with a hot chick. Whether accidental or intentional a brohap should never be easily dismissed. Especially if the bro in question is a repeat offender.
We had a major brohap last night when Tim got so drunk that he spilled his drink on my date's lap, leaving myself and my wingman dateless
by pendergastastic September 07, 2010