'nade

An unattractive date you take to an event or group date because their friends are going with your friends. Refers to taking a grenade for your friends. Can be viewed as 'taking one for the team' or being a good wingman/wingwomen.

"Come on, take a 'nade for us"
"Maddie won't go to date night with me unless you take a 'nade with you"