Wingboner

Noun:
1. A term stemming from the TV show "My Little Pony: Friendship is magic" in which one of the characters, a pegasus named Rainbow Dash, has her wings shoot up involuntarily when excited.

2. Any involuntary physical indication of excitement, especially sexual excitement.

That dancer gave me a wingboner, I hope nobody saw.

by Pseudononymous Pseudonym June 23, 2011