drop the L-bomb(redirected from drop the L bomb)
drop the L-bomb
To say "I love you" or a similar expression of love to a romantic partner, especially unexpectedly and/or for the first time. We'd only been dating for a couple of months when he dropped the L-bomb on me. I was so shocked that all I could think to say back was, "Thank you!"
See also: drop
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.