Golfing term. When you've totally topped the ball, but it squirts along the ground and goes a bloody mile because of how hard you hit it, your ball is 'running like a Kenyan on speed'.

This derives from the fact that Kenya has a long history of some of the best long distance runners in the world, and the effect that the drug speed has on people.

Internet persona(s) who happens to follow you and you happen to follow them back and maintain communication with and have a mutual liking for eachother whether it be friendship wise, etc. (Mutuals if more than one mutual)