Flappingly

His rigged large ears like a Fox-hounde flappingly pendent, whose vast stature was little lesse, then a verye naturall Olyphant.

When he talked, he pawed the air with his hands flappingly, something after the fashion of a kangaroo […]

His blue overalls, faded from many washings, fitted him flappingly.

There was a crippled man down there […]. Convulsions made the man dance flappingly all the time, made him change his expressions, too, as though he were trying to imitate various famous movie stars.