To be engaged in a speechless conversation over the phone with a loved one for hours.
Colin often sits for hours in a phone cuddle with his girlfriend...
by ahy84759 September 20, 2005
Lying in bed with one's partner (on the phone with them because you can't be together irl) and pillowtalking or falling asleep with them.
Brynn and I phone cuddle every night before falling asleep.
by Ashley August 10, 2004