1. What George Bush senior called sleeping on the USS Lexingon
2. The slapping of a man's ball sack onto another persons face, around their mouth, or in their mouth while the victim is asleep.
1. "I sure enjoyed my sacktime"
2. Bill: WTF is all over my face?!
Jeff: LOLOLOLOL probably a little too much sacktime!
3. Rook got the sweaty backside during his sacktime!