sklenk

A sklenk is one of those times when you go to make number two and all that comes out is a wet beige bubble. You know there should be more, but it's just not coming out. The smaller the bubble feels, the wetter it will turn out to be.

Dude, that did not go as planned - it was a total sklenk.

Juice Bar Jazz

When receiving a BJ at the same time as a handjob, the dude nuts all over the girl's face and hands, causing her to attempt jazz hands to shake off the sticky result.

Person A: "So did she swallow?"
Person B: "No, but she did the Juice Bar Jazz."
Person A: "LOL nice."