NOD

Wed, 27 Mar '24

Act like a bobblehead

Tue, 14 Nov '23

Silent greeting

Sun, 22 Oct '23

Drift (off)

Tue, 3 Oct '23

An aye for the eye?

Mon, 14 Aug '23

Drift (off)

Mon, 5 Jun '23

Silent greeting

Fri, 2 Jun '23

Positive indication?

Fri, 21 Apr '23

Go-ahead

Sun, 9 Apr '23

Go-ahead

Sat, 24 Dec '22

OK

Tue, 25 Oct '22

Doze (off)

Tue, 11 Oct '22

Minimal gesture of acknowledgment

Thu, 6 Oct '22

Signal to proceed

Tue, 26 Jul '22

Silent approval

Sun, 29 May '22

Get the ___

Wed, 23 Mar '22

Wordlessly agree

Sat, 5 Mar '22

Green light

Sun, 30 Jan '22

Give the ___

Thu, 6 Jan '22

Signal agreement

Wed, 6 Oct '21

Drop (off)

Mon, 12 Jul '21

Give silent approval

Sun, 11 Apr '21

Drift off to sleep

Sun, 7 Mar '21

Drop off

Fri, 5 Mar '21

"Hey there" equivalent

Sun, 7 Feb '21

Signal approval