The distinct tone and inflection of voice one gets after receiving a blow job, lasting anywhere from 4-6 hours.
When Aaron got back from Courtney's dorm room, he wasn't revealing any of the dirty details. However, once he spoke we instantly knew he had gotten his dick sucked. He had a serious case of dome tone, we were happy for him.
by 7Raulphie June 04, 2011
Get the Dome Tonemug.