ass snorkeling
Ass snorkeling is very similar to brown nosing, but to the extremes.
The only reason he's getting that promotion is because he's been ass snorkeling the boss.
Ass-Snorkel
To suck the fart from ones ass and hold it like a bong hit. For optimal ass snorkeling, the ass should be large and gassy.
I would totally do an ass-snorkel with you.