Checkpoint Charlie 

Where someone goes when they are on a promise , or for a rendezvous .

I went to Checkpoint Charlie for a rendezvous on a promise .

Checkpoint Charlie by Shaved Deer November 13, 2011

Checkpoint Charlie 

A driver who frequently and rapidly changes lanes on a highway, motorway or dual carriageway appearing to be weaving between invisible checkpoints.

"That guy's all over the road - he must be a Checkpoint Charlie!"
"Keep an eye on your rear view, there are a lot of Checkpoint Charlies on this road."

Checkpoint Charlie by Gandasaurous June 19, 2017

Checkpoint Charlie 

When two absolute superpowers are fucking each other, sexually or in a physical confrontation.

*sees Danny Devito pounding Dr.Phils asshole* "Damn thats one Checkpoint Charlie!"

Checkpoint Charlie by Thomas_On_Reddit December 23, 2019