The action of turning your hand towards yourself, putting it between the cock and balls of another man, and repeatedly tapping the cock so that it jumps upward several times in succession
That thing the Youtuber stevecash83 always says at the end of a video description. We don't know what it means, and we'll never know as stevecash83 is dead.
stevecash83: So Sylvester did this thing and yadda yadda yadda. Flaggle Claggle.
fans: what the fuck does flaggle claggle mean, you've been saying it since 2010, we should know now.
stevecash83: ...