The feeling of euphoric happiness or sexual pleasure that occurs when a Craig Ferguson fan sees him do or hears him say something very sexy. This feeling is most often felt by cougar
s and teenaged girls. Something that is prone to give someone Fergasm is said to be Fergasmic.
"OMG, Craig's monologue last night was so hot!"
"I know, I almost had a Fergasm."
"But that part at the end where he opens his shirt and has his legs up on the desk always gives me Fergasm."