A combination of beautiful and humorous. Example: It's not easy finding examples of the proper use of this word, since it means something that's both beautiful and humorous at the same time. The best example I can think of is Dean Martin's version of the song, Tiny Bubbles. It's a beautiful song and his version is very funny.
BEAUTIMUS
Meaning of BEAUTIMUS in English
Slang English vocab. Английский сленговый словарь. 2012