Stuck in grass the Parisian staggered (6)
I believe the answer is:
reeled
'staggered' is the definition.
('reel' can be a synonym of 'stagger')
'stuck in grass the parisian' is the wordplay.
'stuck in' means one lot of letters goes inside another.
'grass' becomes 'reed' (I've seen this before).
'the parisian' becomes 'le' (definite article in French).
'reed' placed around 'le' is 'REELED'.
(Other definitions for reeled that I've seen before include "Staggered or tottered" , "Felt giddy, staggered" , "Felt giddy or bewildered" , "Staggered (at a Highland ball?)" , "swam around" .)