Lois: "Ah. You mean he did the Fire truck..."
Samantha: "No wonder he was yelling 'put out that fire big guy' when he was cumming!"
2) A substitute for the word "Fuck", which has risen from a (false) rumor that Soupy Sales said on his kids show "What starts with F and ends with UCK?" Firetruck!
2) Go firetruck yourself.