Git Stack Edit Meaning

1.

An orgyinvolving elderly geriatric men, the primary position of sexual intercourse resembling that of a "stack", ie sitting on eachother piled up,linked by their penises in the person in front's rectum.

The old people's home was temporarily closed today after all of the male residents were found in the dining room having a git stack.

See git, old man, geriatric, elderly, orgy

2.

When old men sit on each others cocks like stacked chairs

my grandad got kicked out of the old folks home for having a git stack

See git stack