On your own this weekend then?
Note: This section specifically excludes 'DIY injuries'
Thrapping 4 up, 5 down
Slang; from lesbians in the military who have competitions to see who can last longest, the word comes from the sound made by several ladies masturbating at the same time.
The sound of the cadets thrapping in their bunks could be heard across the base.
Not guilty... and I have no idea about 4up and 5 down. 
The VP can be such an education. New items of priceless general knowledge every day.
I am so glad to hear that your own blisters were just from trimming your overgrown perimeter.