look up any word, like sapiosexual:
1. A derogotory term used to describe a person who is genuinely unappealling to the eye.

2.Also used to describe someone acting in an untolerable manner i.e being annoying or frustrating
thats was one mawky beour you were with last night,

hes being one mawky bastard tonight whats his problem?
by gDawwwwg February 02, 2011