verbindo

From the latin, verbindoclearis, meaning to clear a blocked drain with ones mouth, a verbindo is defined as performing fellatio on the arse.

Teacher: "Giles get up, you silly boy!"
Giles: "But Miss, i had to get down low to give her the verbindo!"

Verbindo

the act of fellatio on a ladies rear parts

...but I had to get down low to give her the verbindo