wedding blue-balled
The phenomenon when a couple you think are great for each other always edge about getting married or tease tying the knot, but stomp out the idea or just play it off as a joke. The couple in question could just be indecisive or doing it on purpose.
I really wish they would just take the dive instead of leaving me wedding blue-balled all the time. I mean they're perfect for each other!
We can only be wedding blue-balled so many times you two!
We can only be wedding blue-balled so many times you two!