no contact, no contract
incommunicable
rando
antisocial
impersonal
noncooperator
stranger
non-responder
no speaks
singleton
noncommunicant
buay tank
nonresponder
impenetrable
nonconsenter
incommunicate
none of someone's business
nonadherent
nonentrant
reluctant dragon
black sheep
incommunicado
personage
disagreeable person
unpleasant person
shitmuncher
nonpossessor
unpersonifiable
antiperson
refusenik
disreputable
nonreactor
blocker
bloody-minded
space cadet
nonparticipant
cockshit
cantankerous
unsociable
baulker
noncompliant
pervert
balker
feral man
unmediatable
uncompliance
the lights are on but nobody's home
nonrecipient
mismeeting
wild man
inscrutable
uninvitee
recalcitrant
undiplomatic
nonapprehension
unwelcome person
out of control
bad apple
unbearable
intolerable
nonacquaintance
have someone there
unendurable
nonclient
name
nonreferent
butter wouldn't melt in someone's mouth
penfriend
persona non grata
unconventional
silent person
unaffiliated
unlawful
personality clash
improper
noncomplier
ostracize
nonaborigine
dummy
nonindividual
nonperson
noncustomer
underbreeding
unvictimizable
communicatee
uncheckable
nonsharer
craphead
shiteater
blighter
dickfuck
unperson
cagey
nonparticipator
jerkoff