draw a blank(v = verb.cognition) blank out, block, forget - be unable to remember; "I'm drawing a blank"; "You are blocking the name of your first wife!"
Sample sentences: Somebody ----s

blank, blank check, blank cheque, blank endorsement, blank out, blank shell, blank space, blank verse, blank wall, blankety blank, coin blank, draw, draw a bead on, draw a line, draw and quarter, draw away, draw back, draw close, draw in, draw near, draw off, draw on, draw out, draw play, draw poker, draw rein, draw the line, draw together, draw up, endorsement in blank, point blank