Boner, I've Got A ... A Dingo Couldn't Bite Through Edit Meaning

1.

Used to describe an erection so hard that, if given the chance, a dingo (Australia's native wild dog) would not be able to damage it.

Given the silliness of the statement, it's usually used to describe a non-sexual situation that a man would nonetheless enjoy very much, such as a sporting event.

When the Cats won the 2007 AFL Grand Final, for the next week I had a boner so hard a dingo couldn't have bitten through it. (boner, I've got a ... a dingo couldn't bite through - gotta use the original here)

See stiffy, chubby, woody, fat, hard-on, semi, mongrel, angry