thoughtful gag
A sarcastically meant phrase describing the ridiculousness of a spiteful comment, potentially with sexual undertones or crass intent.
"He seemed to really like you!"
"Nah, he was just interested in you. He was just a thoughtful gag, trolling the bar for some ass."
"Nah, he was just interested in you. He was just a thoughtful gag, trolling the bar for some ass."