Cum Otter Share definition Flag To cum on your partners hair, then comb it back to give them a slick look like an otter that's freshly emerged from the stream. I ejaculated on my girlfriend so much last night she looked like a cum otter Cum Otter by Shepface June 20, 2011 0 0 Get merch Get the Cum Otter mug. Buy Now — $32.95 See more merch