Potholing

The practice of dunking your testicles in another person's anus

"Sophie was quite surprised to hear that Jonny was potholing her friend in the library toilets"

Megamoon

An extended honeymoon; typically where the married couple go travelling for several months.

Connor and Jessica were off for 3 months on their Megamoon very soon after their wedding, starting in New Zealand and ending in Japan.