Pump/Come ratio (Pump to Come) ratio is measurement on how likely or unlikely to come during intercourse depending on the person.
If a person hovers more 10000/1 he is a very well staminized and will be a succeeder to pleasure an above average woman.Also known as matt.
If you hover below the count 10000/1 you are average.But thats only if you are inexperienced(we all understand).There is no name for this.This is average.
If you are below 5/1.You just suck at pleasuring women and yourself.This person know as a One Pump Chump
Pump/come ratio (sorry UD wants me to say this in the example)