obtrusive
Cross references:
1. impertinent
ob.tru.sive \-'tru:-siv, -ziv\ aj [L obtrusus, pp. of obtrudere] 1: thrust
out : PROTRUDING 2a: FORWARD, PUSHING {~ behavior} 2b: undesirably
noticeable or showy - ob.tru.sive.ly av
Webster's English Dictionary