when a girl waits patiently with her mouth open like a bird until guy or guys shoot their cum into her waiting bird mouth, like a young bird awaiting feed from mother,
bird mouthing sucks if you have to wait to long for your loads of cum
Verb. Licking a clit whilst inserting two fingers into a vagina that only has hair around the outer lips.
Last night I gave her the old Bird in the mouth and 2 in the bush.