The Christian marriage equivalent of the awkward turtle. Whenever there is a reference to a soon-to-be-married Christian couple's future sex life, the wedding fish makes an appearance. (This is accompanied by fish-like hand gestures).
"He proposed to me and we hugged it out"
"That's not ALL you're gonna be doing... 7 months left... aaaah wedding fish"

or

"We've been discussing contraception for when we're married"
"WEDDING FISH"
by virginpoledancer January 19, 2012
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