The term uncle rodger means a friend of the family who tries to make a move on a your single mother. An uncle rodger often uses lame excuses to come and visit.
“Remember that bloke we met at Christmas”
“Yeah”
“He’s doing and Uncle Rodger”
To have anal sex with something
Wheres Ted?
Oh he’s rodgering a dog
Has the biggest, most juicy, fat horse cock known to man
Dude, did you see that Robert steele Rodgers!