a person who is so stupid and gay that you have to fuse the word together
person 1: brad is so stupid and gay
person 2: don't you mean stupgay
person 1: haha yeah
When a bumbling buffoon, usually by the name of scott fucks up really badly
P1: hey did you hear that Scott bought the wrong light bulbs?
P2: god he's such a bumbling buffoon, what a chum moment
P1 and P2 together: LOL!