When you're having a conversation through text and someone makes a nice/positive comment, this is the equivalent to "music to my ears" when you're reading.
S: I promise I'll make you the most delicious bowl ;)
D: That's a visual catalyst to my tastebud irrigation
When a dish or snack is so amazing your taste buds feel the sensation of a complete orgasm repeatedly. A taste bud orgasm often results in an uncontrollable tongue.
Dude, those cookies your Grandma made were so good that I had a taste budorgasm.
That chocolate cake was so moist and delicious I think I might have had a few taste bud orgasms.