What does SPF stand for?
SPF stands for "Sphincter Pucker Factor"
How to abbreviate "Sphincter Pucker Factor"?
"Sphincter Pucker Factor" can be abbreviated as SPF
What is the meaning of SPF abbreviation?
The meaning of SPF abbreviation is "Sphincter Pucker Factor"
What does SPF mean?
SPF as abbreviation means "Sphincter Pucker Factor"
