run on
spiel
hold forth
proceed
go on
carry on
continue
speel
talk a blue streak
hyperpersist
jawboning
with ages
at length
inveterately
chronic
enduring
imperishable
abiding
continuing
outstay
overstay
talkative
gale
polari
airtime
longwhiles
durative
like the sound of one's own voice
talk someone's head off
talk the leg off the Lamb of God
make old bones
talk someone's arm off
talk the legs off a pot
talk the hind leg off a donkey
not leave one's thoughts
overrun
associate
coon's age
blue moon
stick around
donkey's
years
crow's age
until the cows freeze over
chatathon
light year
grip
until the cows come home
ages
age