similar to "tall, dark, and handsome", if you are a tall glass of water, you are a tall guy who is a good catch, i.e. a goodlooking bachelor
Girl: Wow, would ya check him out? His deep voice is so sexxxyyyyy, and he plays tennis, AND he loves kids! Now that's a tall glass of water if I ever saw one!
by Annie September 13, 2006
The architect of my dreams. A pretty little boy, sitting up there in your high chair, demanding more applesauce. A sexy little rattlesnake. A naughty little baby boy. A rambunctious little infant.
"You're a tall glass of water, aren't you, Spencer..."
by persephone.in.blue January 12, 2009
Some one you would consider a boner, tool or a duesche bag (for lack of more descriptive words), who is also a push-over. Someone that means absolutely nothing to you.
by Shane Mahoney April 14, 2008